47635980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3911}}^1$

素因数の和:3959

約数の個数: 96

約数和(自身を含む): 157731840

約数和(自身を除く): 110095860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 3911, 4060, 6090, 7822, 11733, 12180, 15644, 19555, 23466, 27377, 39110, 46932, 54754, 58665, 78220, 82131, 109508, 113419, 117330, 136885, 164262, 226838, 234660, 273770, 328524, 340257, 410655, 453676, 547540, 567095, 680514, 793933, 821310, 1134190, 1361028, 1587866, 1642620, 1701285, 2268380, 2381799, 3175732, 3402570, 3969665, 4763598, 6805140, 7939330, 9527196, 11908995, 15878660, 23817990, 47635980]

約数ペア:

[(1, 47635980), (2, 23817990), (3, 15878660), (4, 11908995), (5, 9527196), (6, 7939330), (7, 6805140), (10, 4763598), (12, 3969665), (14, 3402570), (15, 3175732), (20, 2381799), (21, 2268380), (28, 1701285), (29, 1642620), (30, 1587866), (35, 1361028), (42, 1134190), (58, 821310), (60, 793933), (70, 680514), (84, 567095), (87, 547540), (105, 453676), (116, 410655), (140, 340257), (145, 328524), (174, 273770), (203, 234660), (210, 226838), (290, 164262), (348, 136885), (406, 117330), (420, 113419), (435, 109508), (580, 82131), (609, 78220), (812, 58665), (870, 54754), (1015, 46932), (1218, 39110), (1740, 27377), (2030, 23466), (2436, 19555), (3045, 15644), (3911, 12180), (4060, 11733), (6090, 7822)]